EQCOTWEA 2-Stage 7 CFM Vacuum Pump High Performance Rotary Vane 3/4HP 110V 60Hz 1720r/min

Description:<br> The rotary vane vacuum pump is the basic equipment used to extract gas from the airtight container. It can be used alone or as the pre-pumping pump of booster pump, diffusion pump, molecular pump, maintenance pump and titanium pump. It can be used for the manufacture of electric vacuum devices, vacuum welding, printing, plastic absorption, refrigeration equipment repair and instrument matching.<br> The dual-stage vacuum pump is small in size and light in weight, and has a large oil window for easy observation of oil volume even when adding oil. The oil mist catcher has the advantages of five-layer filtration, effective prevention of oil smoke splashing and noise reduction.<br> <br> Features:<br> Preventing oil-returning design<br> Environment-protecting design.<br> Alloy aluminium casing.<br> Overall design.<br> Great starting moment.<br> Forced-feed lubrication system(dual-stage vacuum pump).<br> <br> Specifications<br> Type：2RS-3<br> Voltage： 110V 60Hz<br> Free air Displacement：7CFM<br> Ultimate Vacuum： 3*10-1Pa<br> Power： 3/4HP<br> Rotating speed： 1720r/min<br> Oil Capacity:370ml<br> Size: 17.7*8.1*12.2"(45*20.5*31mm)<br> Weight: 24.3lbs/11 kg<br> <br> Item included(160800):<br> 160800 110V 7CFM Vacuum Pump

• 【Non Return Oil Valve Design】The inlet valve is specially designed to prevent the oil flowing back into the vacuumed chamber therefore reducing the chance of contamination.
• 【Forced-feed Lubrication System】 (dual-stage vacuum pump). The products incorporate the lubrication system designed to provide clean, filtered oil to all internal bearings and wear surface, regardless of the pump operating pressure. Cleaner oil means reduced maintenance and lower operating costs.
• 【Alloy Aluminum Casing】Alloy aluminum casing is used on these pumps to provide high heat dispersion and helps keep the motor running cooler, ensuring longevity. It also helps to keep the weight down.
• 【Low Noise and Vibration】An electrometric coupling insert between the motor and module ensures quiet, smooth operation.
• 【Environmentally Design】The tank is separated, and there are separate chamber at the exhaust port, so to avoid oil-spraying and reduce contamination.